Some debates are eternal, and Hesalite vs. Sapphire is one of them. The best debates usually link feature the most well-stated version of each side of the argument, and in this piece, Cole Pennington manages to provide link exactly that. Which comes out on top? The answer may not be so simple.To take a trip to the Moon link and back with the Speedy, click here.

Yes, link during the '60s and '70s, Heuer got most of it thanks to Rindt, Andretti, Siffert, and many others who wore Heuer watches, but Enicar officially link signing Stirling link Moss and Jim Clark in 1957 and 1960 was a decision slightly ahead of its time.

While the format of the 17 references has changed very little, the 50th anniversary Royal Oak chronos pack a handful of refinements and offer some colorways that are not part of the current collection, including link the re-introduction of the "Bleu link Nuit, Nuage 50" dial color from link the 1972 original Royal Oak in full Petite or Grande Tapisserie effect.

Now, ideally, I would like to have the reference 3605/2J Jumbo Golden Ellipse, circa 1978, with the gold bracelet, which is link about $20,000. But I would be content with something a bit more modest, like ref. 3548J, which is manually wound as opposed to automatic and on a link strap rather than link the gold bracelet.

Stay tuned for the final installment of link Watches In The Wild: The Road Through America, in which Cole and I head north up the coast to the Bay Area. Along the way we do a little diving and talk to link a varied link set of watch collectors that cover the gambit from unique Americana to the rarest of the rare in collectable Rolex.

Now, link as far as this execution goes, I cannot wait to see this in the metal. White gold and iridescent blue is a time-tested combination that a lot of people link like, and for good reason. This is so handsome and so strong looking, while having a little bit more interest to it than the link standard black dial. It carries a hefty price tag, sure, but I still see die-hard Lange collectors phoning up their ADs sooner rather than later to get their names on the list.

The Royal Oak Offshore now link sits alongside its older sibling link in the AP collection. It has become something of a cult hit, finding its place on the wrists of athletes and celebrities alike. It has become link a proving ground of design for the brand, a place to experiment and to get weird. That very quality is what attracted many early adopters, and it is why we recommend you take a look at this deep dive on the Royal Oak Offshore published by Phillips.

The Cosmograph Daytona is equipped with self-winding caliber 4131 (first released last year), link the movement features bridges decorated with Rolex Côtes de Geneve and link a cut-out oscillating weight. Caliber 4131 enables the standard measuring of intervals of time via the chronograph function, in addition to displaying the hours, minutes and seconds. The power reserve extends to approximately 72 link hours.

Pivoting away from a link loosely themed collection last week, the Vintage Team is back with a more standard drop. Highlighted by a tropicalized dial from a brand we don't feature too often in link the Shop, this collection is one we are quite proud to offer. Last week was great but we sure did miss link offering the classics. Of course, you know we had to come back with a couple of Omega Seamasters and El Primero-powered chronographs.

On the whole, I see this piece as representing a genuine love of watchmaking and community. During Watches link & Wonders, you start question whether certain brands link are listening to what collectors actually want. MB&F is certainly driven by its founder's idiosyncratic intuition, but it always seems link somehow fan-friendly. And it leaves collectors (and would-be collectors) in a constant state of wondering what'll come next.